- By Prateek Levi
- Wed, 21 May 2025 02:27 PM (IST)
- Source:JND
Apple iPhone 17 Air: Apple is once again stirring excitement in the smartphone world, this time with early whispers about the iPhone 17 series—particularly the ultra-thin iPhone 17 Air. While Apple tends to keep its cards close to the chest, fresh leaks suggest we could see a major leap in battery tech.
A Big Shift: From Graphite to Silicon
According to a new report from Japanese supplier TDK, Apple may be preparing to move away from traditional graphite-based batteries and adopt silicon battery tech in the iPhone 17 Air. If true, this change could deliver over 15% more energy density compared to current iPhone models, without needing a physically larger battery.
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This upgrade would be a game-changer, especially for a phone focused on thinness and lightness. Silicon batteries are known for offering more power in a smaller package, aligning perfectly with Apple’s goal of making the iPhone 17 Air both slim and efficient.
Battery Life Meets Efficiency
Power efficiency might also get a boost from another rumored addition: Apple’s in-house C1 modem. Designed to draw less power while maintaining strong connectivity, this new modem could help the iPhone 17 Air last all day on a single charge—even with its compact battery.
Battery Size and Weight
One leak has pinned the iPhone 17 Air’s battery capacity at 2,800 mAh. While that’s smaller than the 3,900 mAh battery in the similarly sized Samsung Galaxy S25 Edge, Apple’s efficiency-focused approach and new hardware might close the gap in real-world use. On top of that, the phone is expected to weigh just 145 grams, making it one of the lightest full-feature smartphones in its class.
In short, if these reports hold true, the iPhone 17 Air could bring a compelling blend of cutting-edge battery tech, efficient performance, and lightweight design.